Antenna

Abstract

Antenna that offer simple mounting and possibility for modification, where the antenna element of electrical conductive material have a spacer of electrical insulator applied by adhesive and where the spacer also have adhesive intended for mounting on substrate of for example printed circuit board. The antenna offer big possibility to design antennas for different communication bands and different sizes without need for customisation of either carrier or printed circuit board.

1 . An antenna comprising an electrical conductive material having a first and second side and one or more electrical insulators characterised in that at least one electrical insulator having adhesive on two or more sides where at least one side, or maximum one side less than the total sides having adhesive is attached to the antenna element. 
   
   
       2 . An antenna according to  claim 1 , characterised in that the antenna element having one or more bended or folded parts. 
   
   
       3 . An antenna according to  claim 1 , characterised in that the insulator cover an area apparent less than the area of the antenna element. 
   
   
       4 . An antenna according to  claim 1  characterised in that the insulator having the relative dielectric constant below 2. 
   
   
       5 . An antenna according to  claim 1 , characterised in that a coaxial cable is electrically connected to the antenna element. 
   
   
       6 . An antenna according to  claim 1 , characterised in that the antenna element is intended to be mounted on a printed circuit board. 
   
   
       7 . An antenna according to  claim 1 , characterised in that the signal from radio transmitter and/or receiver is connected to the antenna element. 
   
   
       8 . An antenna according to  claim 2 , characterised in that the insulator cover an area apparent less than the area of the antenna element. 
   
   
       9 . An antenna according to  claim 2 , characterised in that the insulator having the relative dielectric constant below 2. 
   
   
       10 . An antenna according to  claim 2 , characterised in that a coaxial cable is electrically connected to the antenna element. 
   
   
       11 . An antenna according to  claim 2 , characterised in that the antenna element is intended to be mounted on a printed circuit board. 
   
   
       12 . An antenna according to  claim 2 , characterised in that the signal from radio transmitter and/or receiver is connected to the antenna element. 
   
   
       13 . An antenna according to  claim 8 , characterised in that the insulator having the relative dielectric constant below 2. 
   
   
       14 . An antenna according to  claim 8 , characterised in that a coaxial cable is electrically connected to the antenna element. 
   
   
       15 . An antenna according to  claim 8 , characterised in that the antenna element is intended to be mounted on a printed circuit board. 
   
   
       16 . An antenna according to  claim 8 , characterised in that the signal from radio transmitter and/or receiver is connected to the antenna element. 
   
   
       17 . An antenna according to  claim 3 , characterised in that the insulator having the relative dielectric constant below 2. 
   
   
       18 . An antenna according to  claim 3 , characterised in that a coaxial cable is electrically connected to the antenna element. 
   
   
       19 . An antenna according to  claim 3 , characterised in that the antenna element is intended to be mounted on a printed circuit board. 
   
   
       20 . An antenna according to  claim 3 , characterised in that the signal from radio transmitter and/or receiver is connected to the antenna element.